JPS571583A - Roller electrode for seam welding - Google Patents
Roller electrode for seam weldingInfo
- Publication number
- JPS571583A JPS571583A JP7556980A JP7556980A JPS571583A JP S571583 A JPS571583 A JP S571583A JP 7556980 A JP7556980 A JP 7556980A JP 7556980 A JP7556980 A JP 7556980A JP S571583 A JPS571583 A JP S571583A
- Authority
- JP
- Japan
- Prior art keywords
- seam welding
- roller
- ring body
- parts
- slope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE: To considerably improve workability and efficiency by constituting the parts of the rotating parts of a roller that may damage as separate bodies freely removably, and performing the seam welding equivalent to linear seam welding by means of roller electrodes without using any welding electrode wire.
CONSTITUTION: In the case of seam welding a can body by grasping the overlap parts of steel sheets or plated steel sheets between a pair of upper and lower electrodes and passing the same therebetween, the revolving roller around a securing shaft 8 is divided to an internal rotatable body 3 and a ring body 1. A slope 13 is provided on the outside circumference of the internal body 3 and the ring body 1 is fitted removably to this slope 13 and a ring 2 is abutted and secured by a side face 12. The outermost end projecting part of the ring body 1 is formed into a required shape as an electrode surface 11, and a covering layer or sintered molding consisting of metals or their oxide, carbide, nitride, graphite or composite of ≥2 kinds thereof which have melting temp. above the melting temp. of the plating metal (particularly base material plate) of the metal to be welded, are a good conductor of electricity and heat, have high temp. strength and high surface hardness and suitably maintain their shape is formed on the surface layer.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7556980A JPS571583A (en) | 1980-06-06 | 1980-06-06 | Roller electrode for seam welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7556980A JPS571583A (en) | 1980-06-06 | 1980-06-06 | Roller electrode for seam welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS571583A true JPS571583A (en) | 1982-01-06 |
Family
ID=13579936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7556980A Pending JPS571583A (en) | 1980-06-06 | 1980-06-06 | Roller electrode for seam welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS571583A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4780589A (en) * | 1987-05-22 | 1988-10-25 | Davies Joseph R | Roller electrodes for electric-resistance welding machine |
| JPH05179407A (en) * | 1991-05-20 | 1993-07-20 | General Electric Co <Ge> | Corrosion-resistant high chrome stainless steel alloy and method for decreasing stress corrosion cracking |
| US5420389A (en) * | 1993-09-24 | 1995-05-30 | Davies; Joseph R. | Bearing mounts for electric-resistance can welders |
| JP2019150832A (en) * | 2018-02-28 | 2019-09-12 | 本田技研工業株式会社 | Electrode for welding galvanized steel sheet, and seam-welding device of galvanized steel sheet |
-
1980
- 1980-06-06 JP JP7556980A patent/JPS571583A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4780589A (en) * | 1987-05-22 | 1988-10-25 | Davies Joseph R | Roller electrodes for electric-resistance welding machine |
| JPH05179407A (en) * | 1991-05-20 | 1993-07-20 | General Electric Co <Ge> | Corrosion-resistant high chrome stainless steel alloy and method for decreasing stress corrosion cracking |
| US5420389A (en) * | 1993-09-24 | 1995-05-30 | Davies; Joseph R. | Bearing mounts for electric-resistance can welders |
| JP2019150832A (en) * | 2018-02-28 | 2019-09-12 | 本田技研工業株式会社 | Electrode for welding galvanized steel sheet, and seam-welding device of galvanized steel sheet |
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